266539242639

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1\times {\mathrm{960803}}^1$

素因数の和:961934

約数の個数: 16

約数和(自身を含む): 359725017600

約数和(自身を除く): 93185774961

約数列:

[1, 3, 89, 267, 1039, 3117, 92471, 277413, 960803, 2882409, 85511467, 256534401, 998274317, 2994822951, 88846414213, 266539242639]

約数ペア:

[(1, 266539242639), (3, 88846414213), (89, 2994822951), (267, 998274317), (1039, 256534401), (3117, 85511467), (92471, 2882409), (277413, 960803)]